This ter’angreal
consists of a 2 ft. tall crescent made of a silver-like substance with
four 1 ft. long hollow cylinders hanging from it in succession. Written
along the side of the crescent in the Old Tongue is "Silence sings
the safety of the world". On each of the four chimes is the ancient
symbol of the Aes Sedai.

This ter’angreal
is activated when a man channels saidin within 400 ft. The chimes will
sing out with a clear, soft tone, easily heard by anyone within 60 feet.
The chimes will make no sound if actually struck.